HONDA 23501-443-010 Counter Shaft Gear 5TH 29T

( Manufacturer Part Number: 23501-443-010 ), ( Part Type: Counter Shaft Gear ), ( Manufacturer Warranty: No Warranty ), ( Material: Steel ), ( Universal Fitment: No ), ( Country Of Origin: Japan )

Review HONDA 5th Counter Shaft Gear 29t fits CB400T 1981

The **Honda 23501-443-010 1981 CB400T 5th Counter Shaft Gear (29T)** is a precision-engineered, high-performance transmission component designed exclusively for the iconic **Honda CB400T**, a legendary motorcycle known for its timeless design, reliable performance, and cult following among classic bike enthusiasts. This specific **29-tooth countershaft gear** plays a critical role in the motorcycle s drivetrain, serving as a vital link between the primary chain and the final drive, ensuring smooth power transfer from the engine to the rear wheel. Crafted from durable **chrome-molybdenum steel**, this gear is heat-treated and machined to Honda s exacting standards, guaranteeing both longevity and optimal engagement with the corresponding sprocket. Its **hardened teeth** are designed to resist wear and pitting, even under the demanding conditions of high-speed riding, aggressive acceleration, or prolonged use, making it an essential upgrade or replacement part for riders seeking to restore or enhance the performance of their CB400T. The gear s precise **29-tooth configuration** is meticulously matched to the motorcycle s transmission ratios, allowing for seamless shifting and consistent power delivery, whether cruising on open highways or navigating tight, technical terrain. Whether restoring a vintage CB400T to factory specifications or customizing it for modern performance, this **OEM-quality countershaft gear** ensures reliability, efficiency, and the authentic Honda feel that enthusiasts cherish. Perfect for mechanics, restorers, or riders looking to maintain their bike s heritage, this part is a testament to Honda s engineering legacy and a must-have for anyone committed to preserving or upgrading their classic CB400T.

### **Pros and Cons of Buying a 1981 Honda CB400T with the Specified Countershaft Gear (29T, Part # 23501-443-010)**

#### **Pros**

1. **Classic Honda Reliability** Honda s CB400T is known for its durable engine and solid build quality, making it a dependable choice for cruising or commuting. The 400cc parallel-twin engine is simple and robust, with fewer issues compared to some competitors from the era.

2. **Moderate Power for the Era** The CB400T produces around 38 horsepower, which is sufficient for highway cruising and city riding. It s not a high-performance bike, but it s adequate for casual use without being overwhelming.

3. **Lightweight and Maneuverable** At around 380 400 lbs (depending on accessories), it s easier to handle than heavier cruisers or touring bikes. This makes it a good option for riders who prefer agility without sacrificing comfort.

4. **Classic Aesthetic** The CB400T has a timeless, retro look that appeals to enthusiasts who enjoy vintage styling. Its simple, clean design is easy to customize or maintain.

5. **Affordable Maintenance** Parts for the CB400T are widely available, and labor costs are low compared to modern bikes. Many mechanics are familiar with Honda parallel-twins from this era.

6. **Potential for Modifications** The bike can be upgraded with modern components (e.g., exhaust, carburetors, or electronics) to improve performance or comfort. The countershaft gear swap (to a 29T) is a common modification to increase power slightly.

7. **Fuel Efficiency** For its size and power, the CB400T is reasonably efficient, averaging around 60 70 mpg, making it cost-effective for daily use.

8. **Community and Support** There is a strong community of CB400T owners and restorers, offering forums, parts swaps, and DIY guides for maintenance and upgrades.

---

#### **Cons**

1. **Outdated Technology** The bike lacks modern safety features such as ABS, traction control, or advanced electronics. Riding dynamics (especially in wet conditions) rely heavily on rider skill.

2. **Poor Fuel Injection** The CB400T uses carburetors, which can be finicky, requiring regular tuning and adjustments. Modern fuel injection systems are far more reliable and efficient.

3. **Comfort Limitations** The ergonomics are basic by today s standards. The seat is firm, the handlebars are narrow, and the suspension is not as refined as modern bikes, leading to fatigue on long rides.

4. **Noise and Vibration** The parallel-twin engine is loud and produces noticeable vibration, which can be tiring over time. Soundproofing and vibration dampeners are often necessary for comfort.

5. **Limited Aftermarket Support** While parts exist, the aftermarket for modern upgrades (e.g., electronic fuel injection, disc brakes, or suspension) is not as extensive as for newer bikes.

6. **Countershaft Gear Modification Risks** Swapping to a 29T gear (from the stock 27T) increases power but may also increase stress on the engine and transmission. If not done correctly, it could lead to premature wear or failure. Ensure the bike s drivetrain (chain, sprocket, clutch) is in good condition before making this change.

7. **Riding Position Constraints** The upright riding position is not ideal for long-distance comfort. Riders with back or neck issues may find it uncomfortable over time.

8. **Resale Value** Classic bikes like the CB400T hold value among enthusiasts, but they depreciate faster than modern bikes. If you plan to sell later, the resale market is niche.

9. **Environmental Concerns** Older bikes often have higher emissions than modern counterparts, which may be a consideration in areas with strict environmental regulations.

10. **Limited Modern Safety Features** Lack of stability control, cornering ABS, or integrated lighting systems increases the risk in certain riding conditions.

---

### **Ending Conclusion**

The **1981 Honda CB400T with a 29T countershaft gear** is a **great choice for riders who prioritize simplicity, classic styling, and reliability over modern convenience**. It s an excellent bike for:

- **Casual commuting or weekend cruising** (especially in urban areas).

- **Riders who enjoy tinkering with mechanics** and appreciate vintage motorcycles.

- **Budget-conscious buyers** who want a low-maintenance, affordable bike.

- **Enthusiasts who value the CB400T s legacy** and community support.

- **Long-distance touring** due to comfort limitations.

- **Riders seeking modern safety or performance features**.

- **Those who prioritize fuel efficiency or low emissions** over nostalgia.

- **Beginners** who may struggle with the bike s handling and lack of electronic aids.

If you re comfortable with its limitations and enjoy the classic Honda experience, this bike can be a **fantastic and rewarding purchase**. Just ensure the **countershaft gear swap is done correctly** and that the bike s overall condition (engine, transmission, brakes, and frame) is sound before buying.

### **Recommendation**

- You re an experienced rider who appreciates classic bikes.

- You plan to maintain it properly and enjoy the riding experience.

- You re okay with its limitations and can supplement it with modern safety gear (helmet, gloves, etc.).

- You find a well-documented bike with a clean service history.

- You need a bike for daily long-distance riding.

- You want modern features like ABS or fuel injection.

- You re not willing to invest time in maintenance or modifications.

- The price is too high relative to its practical value.

**Final Verdict:** The **1981 Honda CB400T with a 29T gear** is a **fantastic project bike or a fun cruiser for the right rider**, but it s not a "one-size-fits-all" solution. If you re drawn to its charm and willing to work with its quirks, it can be an incredibly satisfying purchase. Otherwise, consider a modern cruiser or a more modern classic bike for a balance of nostalgia and practicality.

Details:

1981 Honda CB400T 5th counter shaft gear 23501-443-010, 29T.

part #: 23501443010 prices

• $24.99-$215.70

specifications transmissioncycleoi:

• for models: Cb400t
• for makes: Honda
• for years: 1981
• mpn: 23501-443-010
• part type: Counter Shaft Gear
• manufacturer warranty: No Warranty
• material: Steel
• universal fitment: No
• country of origin: Japan

offer transmissioncycleoi:

• sold: 0
• started: February 9, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1

general transmissioncycleoi:

• condition: Used
• Motorcycle Scooter Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

payments transmissioncycleoi:

• credit card: Visa
• other
• wallet: Google-pay

returns transmissioncycleoi:

• policy: No Returns

shipping transmissioncycleoi:

• class: Standard
• cost: $0.00
• carrier: USPS
• transit: 3-8 Days
• type: Calculated
• service: USPS Ground Advantage

seller transmissioncycleoi:

• # reviews: 737
• city: Eau Claire, Wisconsin
• rating: 99.0%

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